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Wes McKinney commented on PARQUET-1122: --------------------------------------- Any chance of uploading a Parquet file or a reproducible example? > [C++] Support 2-level list encoding in Arrow decoding > ----------------------------------------------------- > > Key: PARQUET-1122 > URL: https://issues.apache.org/jira/browse/PARQUET-1122 > Project: Parquet > Issue Type: Bug > Components: parquet-cpp > Environment: centos 7.3, Anaconda 4.4.0 python 3.6.1 > Reporter: Luke Higgins > Priority: Minor > Fix For: cpp-1.4.0 > > > While trying to read a parquetfile (written by nifi) I am getting an error. > code: > import pyarrow.parquet as pq > t = pq.read_table('test.parq') > error: > Traceback (most recent call last): > File "parquet_reader.py", line 2, in <module> > t = pq.read_table('test.parq') > File "/opt/anaconda3/lib/python3.6/site-packages/pyarrow/parquet.py", line > 823, in read_table > use_pandas_metadata=use_pandas_metadata) > File "/opt/anaconda3/lib/python3.6/site-packages/pyarrow/parquet.py", line > 119, in read > nthreads=nthreads) > File "pyarrow/_parquet.pyx", line 466, in > pyarrow._parquet.ParquetReader.read_all > (/arrow/python/build/temp.linux-x86_64-3.6/_parquet.cxx:9181) > File "pyarrow/error.pxi", line 85, in pyarrow.lib.check_status > (/arrow/python/build/temp.linux-x86_64-3.6/lib.cxx:8115) > pyarrow.lib.ArrowNotImplementedError: No support for reading columns of type > list<array: string not null> -- This message was sent by Atlassian JIRA (v7.6.3#76005)